.png)
SODIUM AZIDE Extra Pure
| Article No. | Grade | Purity | CAS No. | Molecular Formula | Molecular Weight | H.S. Code | Shelf Life |
|---|---|---|---|---|---|---|---|
| SC2516 | Extra Pure | 99% | 26628-22-8 | NaN3 | 65.01 | 2850.0030 | 60 Months |
Packings
| 100 g,500 g,25 Kg |
Physical Properties
| Physical state at 20 °C | Solid |
| Colour | White crystalline |
| Odour | Odorless |
| pH value | 10 at 65 g/l at 25 °C |
| Melting point/ Freezing point [°C] | 275 °C |
| Vapour pressure [20°C] | 0.01 hPa at 20 °C |
| Vapour density | 2.2 |
| Density [g/cm3] | 1.85 |
| Solubility in water [% weight] | 42 g/100 g water @ 170C |
Specifications
| Appearance | White crystalline powder |
| Assay (oxidimetric) | Min 99% |
| Insoluble matter in water | Max 0.3% |
| Loss on drying (in vacuum) | Max 0.1% |
| Alkalinity (as NaOH) | Max 0.1% |
| Chloride (NaCl) | Max 0.05% |
Safety Information and Hazard Symbols
|
|
|---|---|
| Symbol | GHS06, GHS09 |
| Signal Word | Danger |
| UN No. | 1687 |
| IMCO Class No. | 6.1 |
| Packing Group | II |
| Hazardous Statement | H300-H410 |
| Precaution Statement | P264-P273-P301 + P310-P501 |
| Risk Statement | |
| Safety Statement | |